ICCAS OpenIR
Synthesis and characterization of a novel terephthalate-bridged ladderlike polymethylsiloxane
Liu, CQ; Liu, ZH; Liu, Y; Xie, P; Zhang, RB
2000-12-01
Source PublicationPOLYMER INTERNATIONAL
ISSN0959-8103
Volume49Issue:12Pages:1658-1664
AbstractA novel soluble terephthalate-bridged ladderlike polymethylsiloxane was synthesized successfully by stepwise coupling polymerization in three steps, including hydrosilylation coupling, hydrolysis and polycondensation. The bis(3-methyldichlorosilylpropyl) terephthalate monomer was first synthesized by hydrosilylation reaction in the presence of dicyclopentadienylplatinum (II) chloride (Cp2PtCl2) catalyst. The structures of the monomer and the polymer were characterized by FTIR, H-1 NMR, C-13 NMR and Si-29 NMR spectroscopy, mass spectrometry, X-ray diffraction, differential scanning calorimetry, vapour pressure osmometry and gel permeation chromatography. Characterization data indicate that the synthesized polymer possesses an ordered ladderlike structure. (C) 2000 Society of Chemical Industry.
KeywordTerephthalate-bridged Ladderlike Polymethylsiloxane Stepwise Coupling Polymerization Hydrosilylation Characterization
Indexed BySCI
Language英语
WOS IDWOS:000165853700018
PublisherJOHN WILEY & SONS LTD
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75668
Collection中国科学院化学研究所
Corresponding AuthorZhang, RB
Affiliation1.Chinese Acad Sci, Inst Chem,China Petro Chem Corp, Ctr Mol Sci, Polymer Chem Lab, Beijing 100080, Peoples R China
2.Chinese Acad Sci, PCLCC Polymer Chem Lab, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, CQ,Liu, ZH,Liu, Y,et al. Synthesis and characterization of a novel terephthalate-bridged ladderlike polymethylsiloxane[J]. POLYMER INTERNATIONAL,2000,49(12):1658-1664.
APA Liu, CQ,Liu, ZH,Liu, Y,Xie, P,&Zhang, RB.(2000).Synthesis and characterization of a novel terephthalate-bridged ladderlike polymethylsiloxane.POLYMER INTERNATIONAL,49(12),1658-1664.
MLA Liu, CQ,et al."Synthesis and characterization of a novel terephthalate-bridged ladderlike polymethylsiloxane".POLYMER INTERNATIONAL 49.12(2000):1658-1664.
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